Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add apideck-libraries/api-skills --skill freeagentgit clone --depth 1 https://github.com/apideck-libraries/api-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/apideck-libraries/api-skills/freeagent)<a href="https://agentmods.dev/skills/apideck-libraries/api-skills/freeagent"><img src="https://agentmods.dev/badge/skills/apideck-libraries/api-skills/freeagent/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/apideck-libraries/api-skills/freeagent"><img src="https://agentmods.dev/badge/skills/apideck-libraries/api-skills/freeagent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00071 | $0.02163 |
| Opus 5.5 | $0.00028 | $0.00865 |
| Sonnet 5.5 | $0.00014 | $0.00433 |
| Haiku 4.5 | $0.00007 | $0.00216 |
Grade A, and why
freeagent scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl 'https://unify.apideck.com/proxy' \ How it starts
The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.
FreeAgent (via Apideck)
Access FreeAgent through Apideck's Accounting unified API — one of 34 Accounting connectors that share the same method surface. Code you write here ports to Access Financials, Acumatica, banqUP and 30 other Accounting connectors by changing a single serviceId string. Apideck handles auth, pagination, rate limiting, and retries so you don't write per-tenant FreeAgent plumbing.
Beta connector. FreeAgent is currently in beta on Apideck. Expect partial resource coverage and occasional mapping gaps. Always verify coverage (see below) and fall back to the Proxy API for unsupported operations.
Quick facts
- Apideck serviceId:
freeagent - Unified API: Accounting
- Auth type: oauth2
- Status: beta
- Gotchas: page
- FreeAgent docs: https://dev.freeagent.com
- Homepage: https://www.freeagent.com/
At a glance
- Implementation difficulty: straightforward — Self-Service OAuth App + Free Sandbox — No Partnership or App Review
- Vendor partnership required: no — Free self-service app registration at the FreeAgent Developer Dashboard: https://dev.freeagent.com/signup
- Apideck-managed credentials: available — Testing only: Apideck's shared app connects to the production FreeAgent API, so use a test company, not live books. Go live with your own app.
- Account type required: Any active FreeAgent subscription
- Consumer access level: Any FreeAgent user can authorize; the connection operates at the authorizing user's permission level, so a full-access user is recommended for complete data.
- Sandbox: available (signup) — Free self-service sandbox account.
- Costs: API access is free (API Terms v2.1, February 2025; fees possible on 30 days' notice); consumers need an active FreeAgent subscription (30-day free trial).
- Rate limits: 120 requests/minute and 3,600 requests/hour, per user.
- Authentication: Authorization Code flow.
- Webhooks: No webhooks — no native or virtual webhooks; data sync is polling-based.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago Changed 528a25065d50
- 20d ago Changed · +1 lines 9a20dc4374de
- 1mo ago First seen · 178 lines · 71 tokens per session scan A dfb2942e802b
freeagent is a skill published in the GitHub repository apideck-libraries/api-skills (5 stars, last pushed yesterday), licensed Apache-2.0. It adds 71 tokens to every session and 2,163 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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